Home / 3,003,992.16-4,506,265.29-982,246.47

Finding the Fourth Proportional to 3,003,992.16, 4,506,265.29 and 982,246.47

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Solution

The fourth proportional to 3,003,992.16, 4,506,265.29 and 982,246.47 is: 1,473,460.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,992.16 : 4,506,265.29 = 982,246.47 : x
  2. Step 2: Convert to fraction form
    3,003,992.16/4,506,265.29 = 982,246.47/x
  3. Step 3: Cross multiply
    3,003,992.16x = 4,506,265.29 × 982,246.47
  4. Step 4: Simplify right side
    3,003,992.16x = 4,426,263,173,986.03
  5. Step 5: Solve for x
    x = 4,426,263,173,986.03/3,003,992.16
  6. Step 6: Final answer
    x = 1,473,460.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.